On 11.04.2014, at 16:48, Alexandre Torres Porres wrote:
> ""last" and "prev" are the last two _output_ samples.
> i don't know fexpr~ very well, but it looks like you try to access the last
> _input_ samples."
>
> In [fexpr~] you can access input samples with $x variables and output samples
>
On 11.04.2014, at 03:07, Alexandre Torres Porres wrote:
> hey, the code I sent only calculates the coeficients, but I left out an
> important part which is
>
> t_sample output = *in++ + coef1 * last + coef2 * prev;
>
> *out++ = gain * output;
>
> prev = last;
>
> las
On 07.02.2011, at 00:12, Hans-Christoph Steiner wrote:
>
> I've started to write a GUI for generating biquad coefficients (something
> like Max/MSP's [filtergraph~]). I've gotten the GUI interaction working
> well, now I'm looking for the algorithms for generating a plot of the
> frequency r
On 25.03.2010, at 19:55, > wrote:
matteosistisette wrote:
colet.patr...@free.fr escribió:
in despite a lot of efforts to have tools for making music with pd,
there's no way to make something smooth enough to be commercial,
unless cheating with some steinberg or direct x stuff,
That does
On 02.03.2010, at 11:03, João Pais wrote:
(Volker, if you're not in a hurry and this interests you, I could
make an example around the end of the week)
The good thing about data structures is that you can make a nice gui
with it (in case that matters).
hi joao,
no it's not urgent at all.
thanks everybody for your suggestions.
matteo's example is close to what i need.
thanks for this trick, i'd probably never have thought of stacking two
sliders on top of each other.
i tried the same thing with an array (to have an arbitrary number of
sliders grouped together) - but it does
thanks for your responses.
On 28.02.2010, at 15:19, Derek Holzer wrote:
You could use a array/table with as many elements as you need
sliders, and use [int] to quantize them integers.
that's what i wanted to use in the first place. quantizing the table
values _after_ output, is of course p
hello,
ok, pd doesn't have an integer type. what do people use, when they
need to generate a sequence of integer values?
i'm looking for a GUI solution with multiple sliders (e.g. like
multislider in max) which are quantized to integer values.
any suggestions?
thanks,
v
On 20.01.2010, at 10:28, Frank Barknecht wrote:
Hallo,
volker böhm hat gesagt: // volker böhm wrote:
thanks for all the replies.
and yes, something similar you posted, frank, is what i had in mind.
i couldn't remember the block-quantisation, but it makes sense now.
in G05.execution.
thanks for all the replies.
and yes, something similar you posted, frank, is what i had in mind.
i couldn't remember the block-quantisation, but it makes sense now.
in G05.execution.order it says: "DSP sorting in Pd follows the
hierarchy of subpatches"
hierarchy of subpatches means top to bot
thanks for your suggestions, guys.
sorry, if i wasn't clear, but i'm not looking for (cross)fades.
i'd like to perform circular recording into an array, constantly
overwriting what has been recorded before.
so if you put the playhead a little behind (or before - as it's
circular it depends on
hi,
i'd like to record continuously into an array to make a circular
buffer/array.
i'm using tabwrite~ to record, retriggering the recording start by a
metro.
this - no surprise - results in clicks at the start/end of the array.
is there some way to make this work without dropouts?
delwrite~
On 30 Mar 2009, at 14:01, Luke Iannini wrote:
On Mon, Mar 30, 2009 at 3:52 AM, volker böhm wrote:
On 30 Mar 2009, at 00:31, Hans-Christoph Steiner wrote:
On Mar 29, 2009, at 3:20 PM, Steffen Juul wrote:
On 29/03/2009, at 17.41, volker böhm wrote:
however i never succeeded in building
On 30 Mar 2009, at 12:23, Frank Barknecht wrote:
However it's better for now to replace the [abs~] with the tabread~
solution I
posted as "absolute~.pd" yesterday. Just embed it into the patch.
yes, thanks.
vb
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On 30 Mar 2009, at 00:31, Hans-Christoph Steiner wrote:
On Mar 29, 2009, at 3:20 PM, Steffen Juul wrote:
On 29/03/2009, at 17.41, volker böhm wrote:
however i never succeeded in building pd vanilla on osx myself
(anyone?).
No, not with the makefile shipped with vanilla. It would be
On 29 Mar 2009, at 19:09, Frank Barknecht wrote:
You could copy over some abs~.pd_darwin from pd-extended, pd-0.42
will happily
use that instead.
i tried that, but here pd vanilla always prefers its own internal abs~.
sticking the external abs~ into /Contents/Resources/extra/ didn't h
On 29 Mar 2009, at 16:44, Frank Barknecht wrote:
Hallo Volker,
ah, there's a bug in d_math.c
Actually there are two: on is reported as "exp~ broken/fixed - ID:
2638371",
but the same issue affects abs, too. Patch for both is attached.
(I hadn't recognized this because it seems I was using
On 29 Mar 2009, at 12:53, Frank Barknecht wrote:
Hallo,
cyrille henry hat gesagt: // cyrille henry wrote:
I think, currently it's probably a bit slower because of the sin
(), but maybe
that could be put into a tabread~.
i think the sin object is doing a linear interpolation in a 512
point ta
On 27 Mar 2009, at 01:41, João Pais wrote:
hm, i'm certainly not against this idea, as i'm not opposed to
sharing what i've done, if it is interesting for others.
but i don't use pd-extended myself a a lot and actually i don't
know the process of "getting externals into the system".
that is
On 24 Mar 2009, at 14:26, João Pais wrote:
I have a question: are your externals included in pd-ext? that is,
can they be downloaded with the latest nightly builds? I would
advise you to get them into "the system", so that it's garanteed
that (almost) everyone has them automatically.
hm,
On 16 Mar 2009, at 17:58, João Pais wrote:
of course I would be interested in the filter, as well as the rest
of the community should be. don't make any rush because of me,
because it can happen that after a while I don't need it anymore
(in case you're too busy with something else). but if
On 16 Mar 2009, at 09:25, Frank Barknecht wrote:
Jo?o Pais hat gesagt: // Jo?o Pais wrote:
I looked in my list of pd-ext objects, but found no elliptic
filters. are
there any, or any way of getting their coefficients to use with
biquad~?
Elliptic filters are rather hard to design, mos
On 19 Jan 2009, at 21:10, cyrille henry wrote:
> hello,
>
> i think yuo can use makefilename.
yup, that works.
thanks for the quick help!
volker.
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hi,
i need to format messages like "read ./patterns/fname" where fname is
a variable symbol.
using [read ./patterns/$1] in a message box works in a recent pd
version.
but i am bound to pd 0.37-4 for now (running PDa on a gumstix).
so, how was message formatting done in the olden pd days?
vol
>>
>> marius schebella a écrit :
>> ...
>>> [openpanel] always goes with a bang input. default pd-auto-
>>> completion
>>> could directly be taken from the help patch for the object or a list
>>> of standard combinations for this object.
>>> marius.
>>
>> make an GOP abstraction with a bang and a
hey, thanks for the pointers.
> Maybe add x_list_setup() to m_conf.c, if that is part of PDa.
>
yes, this works fine on the host computer.
but, that'd mean i'd have to cross compile the whole PDa source.
haven't managed to get that right, yet.
at the moment i'm working with a pre-built package
hello,
quite a retro-question, but maybe someone can help:
currently i'm working with PDa on a gumstix computer.
PDa is based on pd 0.37.4 and it doesn't contain the list objects.
since i do a lot of list processing, it would be nice to have those
on the gumstix, too.
so, i took the source (x_lis
On 17 Dec 2008, at 00:37, Hans-Christoph Steiner wrote:
>
> http://pure-data.svn.sourceforge.net/viewvc/pure-data/trunk/doc/
> additional/pd-msg/
>
> It is also included in Pd-extended in the Help Browser in the
> "manuals" section.
>
thanks, found it.
volker.
___
hi,
could someone please point me to a list of all possible messages that
the global "pd" object understands?
(like "pd dsp 1", "pd quit" etc.).
and a related question:
is it possible to send messages to pd form "outside" of pd, but
without talking to a patcher window?
i have pd running on a
#x27;t load
them... what could cause this error?
thanks for any pointers.
volker.
Begin forwarded message:
> From: volker böhm <[EMAIL PROTECTED]>
> Date: Wed 3 Dec 2008 13:16:58 GMT+01:00
> To: Frank Barknecht <[EMAIL PROTECTED]>
> Subject: Re: [PD] probability
hi,
i'm looking again for a max equivalent in pd.
when sending a bang to a table object in max you can use it as a
probability table*.
is there something similar in pd?
thanks,
volker.
* the x axis defines the space and the corresponding y values define
the likelihood of occurence.
___
hallo frank,
On 01 Nov 2008, at 12:04, Frank Barknecht wrote:
> Hallo,
>
>> very often i find myself sitting infront of a pretty trivial patching
>> problem, but i just can't find the right objects names in pd.
>
> One major difference between Max and Pd is the number of available
> objects. Ignor
hi joao,
nice to hear/read from you!
>
> careful with mistake number 1: in Pd all objects are made for
> floats. almost only [i] is for ints.
yes, thanks, i'm aware of these basic and important differences.
> this might be useful for you: I've made better versions of the
> documentation files
hello pd-lers,
i'm a long time max user and an occasional pd-lurker.
for a programming course that is based on maxmsp, i'd like to make it
possible for some students to follow the course using pure data. i've
done this last year for the first time and it worked - lets say - ok.
but there was qu
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